Role of bypass fat in rations of the high producing dairy animals is very crucial for enhancing the energy
density of the ration. The experiment was conducted in animals of advance pregnancy at Government dairy farm. Twelve
cows were selected for the trial and divided into two groups. Control group was fed with a basal diet alone and animals of
treatment group received bypass fat @100g/day/animal along with basal diet for the period of 28 days. Significant
(P<0.05) increase in milk production and non-significant (P>0.05) increase in SNF, lactose and protein was observed in
treatment group as compared to control one.